Free Online Robots.txt Generator
Easily create and customize rules for search engine crawlers to follow on your site.
What is a Robots.txt File?
A `robots.txt` file is a plain text file that you place in the root directory of your website. It tells search engine crawlers (like Googlebot) which pages or files they are allowed or not allowed to request from your site.
Using a `robots.txt` file is essential for good SEO. It helps you prevent the crawling of private directories, duplicate content, and unimportant pages, allowing search engines to focus on the valuable content you want them to index.
Key Features
Live Preview
See your `robots.txt` file being built in real-time as you add or change rules.
Bot-Specific Rules
Create custom rules for specific crawlers like Googlebot, Bingbot, and more for granular control.
Pre-built Templates
Start quickly with one-click templates for common scenarios like "Allow All" or "Default WordPress".
Sitemap Integration
Easily add your sitemap URL to your `robots.txt` file to help search engines discover all your pages.
Save & Load History
Save your complex configurations in your browser's local storage and load them again later.
Instant Download
Copy your finished code to the clipboard or download it as a ready-to-upload `robots.txt` file.
Robots.txt Generator
Templates
1. General Settings
2. General Allow/Disallow Rules
3. Bot-Specific Rules
4. Sitemap
Live Preview
History
How to Use
Set Defaults
Choose a template or set your default rules for all bots (`User-agent: *`).
Add Custom Rules
Add specific rules for different bots or disallow particular directories and files.
Add Sitemap
Enter your website URL to auto-generate the sitemap link, or add it manually.
Copy or Download
Copy the code from the live preview or download the finished `robots.txt` file.
Applications & Use Cases
Block Private Areas
Prevent search engines from crawling and indexing sensitive directories like `/admin/`, `/members/`, or `/cart/` to protect private information and improve security.
Prevent Duplicate Content
Block crawlers from accessing printer-friendly versions of pages or URLs with tracking parameters to avoid SEO penalties for duplicate content.
Improve Crawl Efficiency
Guide search engine bots to focus their limited "crawl budget" on your most important pages by disallowing unimportant sections or file types like PDFs and zip files.
Control Image Indexing
Use bot-specific rules to allow `Googlebot-Image` to crawl your images while blocking other, less important bots, saving server resources.
Ready to Take Control of Your Site's Crawling?
Use the generator above to create your custom `robots.txt` file in seconds!
Get Started NowGenerator Options Explained
Why is a Robots.txt file required?
A `robots.txt` file is not strictly required for a website to function, but it is **essential for good SEO**. It acts as a guide for search engine crawlers, telling them which parts of your site they should and shouldn't access. This helps you save "crawl budget" (the amount of pages a bot will crawl on your site) and prevents them from indexing private areas or duplicate content pages.
What is the "Default User-agent"?
A "User-agent" is the name of a specific search engine crawler (e.g., `Googlebot`, `Bingbot`). The asterisk (`*`) is a wildcard that means "all bots." The rules you set under this default user-agent will apply to every crawler unless you create a more specific rule for them. It's the general "catch-all" instruction for your site.
What is "Crawl-delay"?
This directive tells crawlers to wait a specific number of seconds between visiting each page on your site. It is useful for websites on slow or shared servers to prevent the server from being overloaded by rapid crawling. **Note:** Major search engines like Google generally ignore this directive, but many other bots respect it.
What are the Allow/Disallow Rules?
These are the core instructions in a `robots.txt` file.
• Disallow: This tells a bot **not** to access a specific directory, file, or file type. For example, `Disallow: /admin/` blocks the entire admin directory.
• Allow: This tells a bot that it **is** allowed to access a specific resource. This is most often used to make an exception. For example, you could `Disallow: /images/` but then add `Allow: /images/logo.png` to let bots see your logo while blocking the rest of the folder.
What are "Bot-specific Rules"?
These are rules that apply only to a specific user-agent you select. They **override** the default (`*`) rules. For example, you could `Disallow: /secret-files/` for all bots (`*`), but then create a specific rule for `Googlebot` that says `Allow: /secret-files/` if you wanted only Google to be able to access it. This gives you granular control over different crawlers.
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Conclusion
Our Free Robots.txt Generator provides a powerful yet user-friendly solution for creating the perfect crawler directives for your website. With support for general and bot-specific rules, pre-built templates, and a live preview, you can easily craft an effective `robots.txt` file that enhances your SEO, protects private areas, and improves crawl efficiency.
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